Elmer Samuel Imes – Spectrometers
George Carruthers invented the far ultraviolet light camera and spectrograph, which captured high-quality images of Earth from the moon. In contrast, Elmer Samuel Imes was an astrophysicist who improved spectrometers to measure the amount of infrared in the atmosphere. His invention was subsequently used in various applications, including chemical lasers and rocket engines. Imes’ work helped pave the way for significant advancements in atmospheric and environmental monitoring and space exploration.